Panayotis G. Cottis

Publication Activity (10 Years)

Years Active: 2004-2019
Publications (10 Years): 12

Top Topics

Cognitive Radio Networks

Unequal Error Protection

Spatially Correlated

Wireless Networks

Top Venues

Wirel. Pers. Commun.

IEEE Commun. Lett.

Panhellenic Conference on Informatics

IEEE Wirel. Commun. Lett.

Publications

Spiros N. Livieratos, Panayotis G. Cottis
Rain Attenuation Along Terrestrial Millimeter Wave Links: A New Prediction Method Based on Supervised Machine Learning. IEEE Access 7 (2019)
Angeliki V. Kordali, Panayotis G. Cottis
On Spectrum Trading for 5G Cognitive Spectrum Sharing Networks with Hybrid Access: A Game-Theoretic Approach. Wirel. Pers. Commun. 97 (4) (2017)
Artemis C. Voulkidis, Panayotis G. Cottis
Optimal Node Allocation in Multiservice WSNs Based on Correlated Strategy. IEEE Trans. Wirel. Commun. 15 (6) (2016)
Anna Vazintari, Panayotis G. Cottis
Mobility Management in Energy Constrained Self-Organizing Delay Tolerant Networks: An Autonomic Scheme Based on Game Theory. IEEE Trans. Mob. Comput. 15 (6) (2016)
Angeliki V. Kordali, Panayotis G. Cottis
A Reinforcement-Learning Based Cognitive Scheme for Opportunistic Spectrum Access. Wirel. Pers. Commun. 86 (2) (2016)
Alexis I. Aravanis, Panayotis G. Cottis
User scheduling in satellite return links - a perfect graph paradigm. SPAWC (2016)
Angeliki V. Kordali, Panayotis G. Cottis
A Contract-Based Spectrum Trading Scheme for Cognitive Radio Networks Enabling Hybrid Access. IEEE Access 3 (2015)
Eleftherios Koxias, Stylianos Papaharalabos, Asimina Michalopoulou, Fotis I. Lazarakis, Antonis Alexandridis, Kostas Dangakis, Panayotis G. Cottis
Comparative study of cooperative transmission techniques in multipath rician fading environments. Panhellenic Conference on Informatics (2015)
Alexis I. Aravanis, M. R. Bhavani Shankar, Pantelis-Daniel M. Arapoglou, Grégoire Danoy, Panayotis G. Cottis, Björn E. Ottersten
Power Allocation in Multibeam Satellite Systems: A Two-Stage Multi-Objective Optimization. IEEE Trans. Wirel. Commun. 14 (6) (2015)
Alexis I. Aravanis, Terpsichori Helen Velivassaki, Artemis C. Voulkidis, Theodore B. Zahariadis, Panayotis G. Cottis
Federated data centers as smart city stabilizing factors. ISCC (2015)
Angeliki V. Kordali, Panayotis G. Cottis
Cognitive channel selection for opportunistic spectrum access: a reinforcement-learning approach. Panhellenic Conference on Informatics (2015)
Martin O. Zamkotsian, Kostas P. Peppas, Fotis I. Lazarakis, Panayotis G. Cottis
Multilevel Spatial Hierarchical Modulation: An Efficient Scheme for Unequal Error Protection Under Rician Fading. IEEE Trans. Veh. Technol. 64 (11) (2015)
Nikolaos C. Kapsalis, Panayotis G. Cottis
Dynamic Channel Allocation to Interfered Cellular Networks. Wirel. Pers. Commun. 78 (1) (2014)
Kostas P. Peppas, Martin Zamkotsian, Fotis I. Lazarakis, Panayotis G. Cottis
Asymptotic Error Performance Analysis of Spatial Modulation under Generalized Fading. CoRR (2014)
Georgios Tsiropoulos, Dimitrios G. Stratogiannis, Hsiao-Hwa Chen, Panayotis G. Cottis
Utility-based probabilistic call admission control for complete fairness in wireless networks. Int. J. Commun. Syst. 27 (3) (2014)
Kostas P. Peppas, Martin Zamkotsian, Fotis I. Lazarakis, Panayotis G. Cottis
Asymptotic Error Performance Analysis of Spatial Modulation Under Generalized Fading. IEEE Wirel. Commun. Lett. 3 (4) (2014)
Martin Zamkotsian, Kostas P. Peppas, Fotis I. Lazarakis, Panayotis G. Cottis
Improving spectral efficiency in broadcasting employing hierarchical QAM. WCNC (2014)
Nikolaos C. Kapsalis, Panayotis G. Cottis
Channel Allocation to Multiservice Wireless Networks: A Collocation - Based Approach to Enhance Spectrum Utilization. Wirel. Pers. Commun. 74 (2) (2014)
Anna Vazintari, Christina Vlachou, Panayotis G. Cottis
Network Coding for Overhead Reduction in Delay Tolerant Networks. Wirel. Pers. Commun. 72 (4) (2013)
Martin Zamkotsian, Kostas P. Peppas, Fotis I. Lazarakis, Panayotis G. Cottis
Hierarchical Multilevel Space-Shift Keying for Unequal Error Protection under Rician Fading. IEEE Commun. Lett. 17 (12) (2013)
Artemis C. Voulkidis, Markos P. Anastasopoulos, Panayotis G. Cottis
Energy efficiency in wireless sensor networks: A game-theoretic approach based on coalition formation. ACM Trans. Sens. Networks 9 (4) (2013)
Martin Zamkotsian, Kostas P. Peppas, George Fovakis, Fotis I. Lazarakis, Antonis A. Alexandridis, Kostas Dangakis, Panayotis G. Cottis
Wireless SPIHT-encoded image transmission employing hierarchical modulation: A DSP implementation. ISSPIT (2013)
Kostas P. Peppas, Martin Zamkotsian, Fotis I. Lazarakis, Panayotis G. Cottis
Unified Error Performance Analysis of Space Shift Keying Modulation for MISO and MIMO Systems Under Generalized Fading. IEEE Wirel. Commun. Lett. 2 (6) (2013)
Martin Zamkotsian, Kostas Peppas, Fotis I. Lazarakis, Panayotis G. Cottis
Layered Offset Hierarchical QAM Modulation for Intersymbol Interference Reduction. IEEE Commun. Lett. 17 (11) (2013)
Markos P. Anastasopoulos, Tarik Taleb, Panayotis G. Cottis, Mohammad S. Obaidat
Feedback Suppression in Multicast Satellite Networks Using Game Theory. IEEE Syst. J. 6 (4) (2012)
Artemis C. Voulkidis, Spiros N. Livieratos, Panayotis G. Cottis
Spatially Correlated Multi-modal Wireless Sensor Networks: A Coalitional Game Theoretic Approach. AIS (2012)
Georgios Tsiropoulos, Dimitrios Stratogiannis, John D. Kanellopoulos, Panayotis G. Cottis
Probabilistic framework and performance evaluation for prioritized call admission control in next generation networks. Comput. Commun. 34 (9) (2011)
Pantelis-Daniel M. Arapoglou, Martin Zamkotsian, Panayotis G. Cottis
Dual polarization MIMO in LMS broadcasting systems: Possible benefits and challenges. Int. J. Satell. Commun. Netw. 29 (4) (2011)
Dimitrios Stratogiannis, Georgios Tsiropoulos, Panayotis G. Cottis
Bandwidth allocation in wireless networks employing social distance aware utility functions. GLOBECOM Workshops (2011)
Pantelis-Daniel M. Arapoglou, Konstantinos P. Liolis, Massimo Bertinelli, Athanasios D. Panagopoulos, Panayotis G. Cottis, Riccardo De Gaudenzi
MIMO over Satellite: A Review. IEEE Commun. Surv. Tutorials 13 (1) (2011)
Pantelis-Daniel M. Arapoglou, Petros I. Papaioannou, Athanasios D. Panagopoulos, Panayotis G. Cottis
Controlling Intercell Interference in CDMA-based Fixed Wireless Networks Through Multirate Techniques. Wirel. Pers. Commun. 54 (4) (2010)
Konstantinos E. Drakakis, Athanasios D. Panagopoulos, Panayotis G. Cottis
Overview of satellite communication networks security: introduction of EAP. Int. J. Secur. Networks 4 (3) (2009)
Dimitrios Stratogiannis, George Tsiropoulos, John D. Kanellopoulos, Panayotis G. Cottis
Price bargaining integration with dynamic Call Admission Control in wireless multiservice networks. ICUMT (2009)
Dionysia K. Petraki, Markos P. Anastasopoulos, Athanasios V. Vasilakos, Panayotis G. Cottis
TCP-Aware Call Admission Control in High Altitude Platforms Using Cross-Layer Design. Wirel. Pers. Commun. 51 (3) (2009)
Markos P. Anastasopoulos, Athanasios V. Vasilakos, Panayotis G. Cottis
An autonomic framework for reliable multicast: A game theoretical approach based on social psychology. ACM Trans. Auton. Adapt. Syst. 4 (4) (2009)
Angeliki M. Sarafi, Georgios I. Tsiropoulos, Panayotis G. Cottis
Hybrid wireless-broadband over power lines: A promising broadband solution in rural areas. IEEE Commun. Mag. 47 (11) (2009)
Konstantinos P. Liolis, Athanasios D. Panagopoulos, Panayotis G. Cottis, Bhaskar D. Rao
On the applicability of MIMO principle to 10-66GHz BFWA networks: capacity enhancement through spatial multiplexing and interference reduction through selection diversity. IEEE Trans. Commun. 57 (2) (2009)
Dionysia K. Petraki, Markos P. Anastasopoulos, Hsiao-Hwa Chen, Panayotis G. Cottis
Distributed Resource Allocation for Delay-Sensitive Services in Satellite Networks Using Game Theory. IEEE Trans. Comput. Intell. AI Games 1 (2) (2009)
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
Packet error statistics of LOS broadband fixed wireless access channels. IEEE Trans. Commun. 57 (1) (2009)
Markos P. Anastasopoulos, Panayotis G. Cottis
High altitude platform networks: A feedback suppression algorithm for reliable multicast/broadcast services. IEEE Trans. Wirel. Commun. 8 (4) (2009)
Markos P. Anastasopoulos, Athanasios D. Panagopoulos, Panayotis G. Cottis
A feedback suppression algorithm for reliable satellite multicast based on spatial-temporal prediction of the satellite channel. Int. J. Satell. Commun. Netw. 27 (2) (2009)
Dimitrios Stratogiannis, Georgios Tsiropoulos, John D. Kanellopoulos, Panayotis G. Cottis
Probabilistic call admission control in wireless multiservice networks. IEEE Commun. Lett. 13 (10) (2009)
Dionysia K. Petraki, Markos P. Anastasopoulos, Athanasios V. Vasilakos, Panayotis G. Cottis
A distributed call admission control scheme for satellite networks under rain fading. IWCMC (2009)
George Tsiropoulos, Dimitrios Stratogiannis, John D. Kanellopoulos, Panayotis G. Cottis
Fairness optimization of thinning Call Admission Control in wireless networks. ICUMT (2009)
Dionysia K. Petraki, Panayotis G. Cottis, Markos P. Anastasopoulos, Athanasios V. Vasilakos, Hsiao-Hwa Chen
Call admission control scheme for multiclass services under rain fading for satellite networks. IEEE Trans. Wirel. Commun. 8 (5) (2009)
Georgios I. Tsiropoulos, Dimitrios G. Stratogiannis, Panayotis G. Cottis, John D. Kanellopoulos
Efficiency evaluation of class-based call admission control schemes for wireless communications. ISWCS (2008)
Georgios I. Tsiropoulos, Dimitrios G. Stratogiannis, Panayotis G. Cottis
Call Admission Control with QoS guarantees for multiservice Wireless-Broadband over Power Line networks. ISWCS (2008)
Dionysia K. Petraki, Markos P. Anastasopoulos, Panayotis G. Cottis
Call Admission Control in Satellite Networks under Rain Fading. IEEE Commun. Lett. 12 (5) (2008)
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
Estimation of packet losses due to propagation impairments: Application to TCP performance over satellite. Int. J. Satell. Commun. Netw. 26 (1) (2008)
Dionysia K. Petraki, Markos P. Anastasopoulos, Panayotis G. Cottis
Dynamic resource allocation for DVB-RCS networks. Int. J. Satell. Commun. Netw. 26 (3) (2008)
Markos P. Anastasopoulos, Athanasios D. Panagopoulos, Panayotis G. Cottis
A distributed routing protocol for providing QoS in Wireless Mesh Networks operating above 10 GHz. Wirel. Commun. Mob. Comput. 8 (10) (2008)
Markos P. Anastasopoulos, Pantelis-Daniel M. Arapoglou, Rajgopal Kannan, Panayotis G. Cottis
Adaptive Routing Strategies in IEEE 802.16 Multi-Hop Wireless Backhaul Networks Based On Evolutionary Game Theory. IEEE J. Sel. Areas Commun. 26 (7) (2008)
Markos P. Anastasopoulos, Artemis C. Voulkidis, Athanasios V. Vasilakos, Panayotis G. Cottis
A secure network management protocol for SmartGrid BPL networks: Design, implementation and experimental results. Comput. Commun. 31 (18) (2008)
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
Stochastic Verification of the First-Order Markovian Assumption of Rain Attenuation for Satellite Channel Dynamic Modeling. IEEE Commun. Lett. 12 (9) (2008)
Athanasios D. Panagopoulos, Konstantinos P. Liolis, Panayotis G. Cottis
Rician K-Factor Distribution in Broadband Fixed Wireless Access Channels under Rain Fades. IEEE Commun. Lett. 11 (4) (2007)
Konstantinos E. Drakakis, Evangelos Kapareliotis, Fotios Domouhtsidis, Panayotis G. Cottis
A Security Framework for Hybrid Broadband over Power Line (BPL)/Wireless Networks. PIMRC (2007)
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, John D. Kanellopoulos, Panayotis G. Cottis
Intercell Radio Interference Studies in Broadband Wireless Access Networks. IEEE Trans. Veh. Technol. 56 (1) (2007)
Athanasios E. Drougas, Athanasios D. Panagopoulos, Panayotis G. Cottis
Data Transmission over Rain-Faded Broadband Fixed Wireless Access Channels. IEEE Trans. Consumer Electron. 53 (3) (2007)
Konstantinos P. Liolis, Athanasios D. Panagopoulos, Panayotis G. Cottis
Multi-Satellite MIMO Communications at Ku-Band and Above: Investigations on Spatial Multiplexing for Capacity Improvement and Selection Diversity for Interference Mitigation. EURASIP J. Wirel. Commun. Netw. 2007 (2007)
Athanasios D. Panagopoulos, Konstantinos P. Liolis, Panayotis G. Cottis
Cell-Site Diversity Against Co-Channel Interference in LMDS Networks. Wirel. Pers. Commun. 39 (2) (2006)
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, George E. Chatzarakis, John D. Kanellopoulos, Panayotis G. Cottis
Coexistence of the broadcasting satellite service with fixed service systems in frequency bands above 10 GHz. IEEE Trans. Broadcast. 52 (1) (2006)
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, George E. Chatzarakis, John D. Kanellopoulos, Panayotis G. Cottis
LMDS diversity systems: a new performance model incorporating stratified rain. IEEE Commun. Lett. 9 (2) (2005)
Athanasios D. Panagopoulos, Pantelis-Daniel M. Arapoglou, Panayotis G. Cottis
Satellite communications at ku, ka, and V bands: Propagation impairments and mitigation techniques. IEEE Commun. Surv. Tutorials 6 (1-4) (2004)